The idle control valve needs to be replaced. It's mounted behind the throttle body. Just replaced mine to fix same problem. Cost $65.00 at auto parts store.
they are one and the same
The 2004 Ford Excursion wheelbase is ( 137 inches )
If your 1976 Ford with 360 won't idle, check to ensure the air filter and fuel filter are free from debris. This can also indicate a problem with the carburetor.
2005 was the last model year for the Ford Excursion
( The 2000 ) was the first model year of the Ford Excursion
how do i drop the fuel tank on a FORD EXCURSION 5.4L
For a 2000 Ford Excursion : ( 166.6 litres / 44.0 U.S. gallons )
There are ( 2 ) valve covers on the engine in a Ford Excursion V8 engine
Ford
On a 2004 Ford Excursion : ( 166.6 liters / 44.0 U.S. gallons )
A 2005 Ford Excursion has a 44 U.S. gallon tank ( 166.4 liters )
According to the 2004 Ford Excursion Owner Guide ( 226.7 inches long )